101411444 has 12 divisors (see below), whose sum is σ = 177983904. Its totient is φ = 50558904.

The previous prime is 101411399. The next prime is 101411461. The reversal of 101411444 is 444114101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35144 + ... + 37919.

It is an arithmetic number, because the mean of its divisors is an integer number (14831992).

Almost surely, 2^101411444 is an apocalyptic number.

It is an amenable number.

101411444 is a deficient number, since it is larger than the sum of its proper divisors (76572460).

101411444 is a wasteful number, since it uses less digits than its factorization.

101411444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73414 (or 73412 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 101411444 is about 10070.3249202794. The cubic root of 101411444 is about 466.3324697970.

Adding to 101411444 its reverse (444114101), we get a palindrome (545525545).

The spelling of 101411444 in words is "one hundred one million, four hundred eleven thousand, four hundred forty-four".